CN210830702U

CN210830702U - Valve stressing wrench

Info

Publication number: CN210830702U
Application number: CN201921263158.2U
Authority: CN
Inventors: 姚锁哲
Original assignee: Shaanxi Shanbei Mining Hanjiawan Coal Co ltd
Current assignee: Shaanxi Shanbei Mining Hanjiawan Coal Co ltd
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-06-23
Anticipated expiration: 2029-08-06

Abstract

The utility model discloses a valve stressing wrench, which comprises a handle and a fixed part fixedly connected with one end of the handle, wherein a wrench component is movably connected on the fixed part; the fixing piece comprises a fixing piece body and a plurality of fixing grooves fixedly connected to the fixing piece body; the wrench assembly comprises a plurality of wrench grooves, a wrench is fixedly connected in each wrench groove, each wrench is perpendicular to the bottom surface of the wrench groove fixedly connected with the wrench groove, a plurality of screw holes are uniformly formed in two sides of each wrench groove, and the wrench grooves are formed in the fixing grooves. The utility model relates to a afterburning valve spanner adjusts the switching of not unidimensional valve through the slip of spanner groove 4, can effectual material saving, has solved the switching that current valve spanner can only solve a size valve, and the use of "Z" shape handle has greatly alleviateed personnel's intensity of labour simultaneously.

Description

Valve stressing wrench

Technical Field

The utility model belongs to coal equipment field, concretely relates to valve afterburning spanner.

Background

A large number of valves are arranged in a large number of water and oil related systems in the underground coal mine at present, the valves are used for realizing opening and closing operations, the underground conditions are special, the long service life can lead to the fact that the valves are blocked and tripped to an unfortunate extent during opening and closing, and the existing valve wrench generally has the following defects: firstly, can only use the valve of single specification, be in the operation workman will use the spanner of different specifications to open to the valve of difference, secondly current spanner operation is harder, and the manual work is opened and is had certain difficulty, so it is not only laborsaving but also multi-purpose spanner to need to design a section.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a valve afterburning spanner can adapt to the valve of different diameters size.

The utility model discloses the technical scheme who adopts does: a valve stress application wrench comprises a handle and a fixing piece fixedly connected with one end of the handle, wherein a wrench component is movably connected on the fixing piece;

the fixing piece comprises a fixing piece body and a plurality of fixing grooves fixedly connected to the fixing piece body;

the wrench assembly comprises a plurality of wrench grooves, a wrench is fixedly connected in each wrench groove, and the wrench grooves are arranged in the fixing grooves.

The utility model is also characterized in that,

the bottom surfaces of the wrench grooves fixedly connected with the wrenches are mutually vertical, and a plurality of screw holes are uniformly formed in the two sides of each wrench groove.

The fixing piece body is disc-shaped, one end of each fixing groove is fixedly connected with the center of the fixing piece body, and the other end of each fixing groove is fixedly connected with the fixing piece body.

Both sides of fixed slot all are equipped with the screw supporting with the screw, and the screw setting is in the linking department of fixed slot and mounting body.

The number of the fixing grooves and the wrench grooves is kept consistent.

The number of the fixing grooves and the wrench grooves is 4.

The outer wall of the wrench groove is tightly attached to the inner wall of the fixing groove.

The handle is Z-shaped.

The utility model has the advantages that: the utility model relates to a valve afterburning spanner can adapt to the valve handle of different diameters size, need not change the instrument and just can open not unidimensional valve, and setting up of the handle of "Z" type both can be laborsaving, and convenient operation workman's opening passes through bolted connection spanner simultaneously with the utility model discloses, be used for adjusting the different length of spanner, it is convenient to adjust, can be applicable to not unidimensional valve.

Drawings

Fig. 1 is a schematic structural view of a valve forcing wrench of the present invention;

fig. 2 is a side view of a valve forcing wrench of the present invention;

fig. 3 is a schematic structural view of a wrench assembly of a valve booster wrench of the present invention.

In the figure, 1, a handle, 2, a fixing piece, 2-1, a fixing piece body, 2-2 fixing grooves, 3, a wrench assembly, 4, a wrench, 5, a wrench groove and 6 screw holes are formed.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 and fig. 2, a schematic structural diagram of a valve forcing wrench according to the present invention includes a fixing member 2 fixedly connected to a handle 1 and one end of the handle 1, and a wrench assembly 3 movably connected to the fixing member 2.

The fixing piece 2 comprises a fixing piece body 2-1, the fixing piece body 2-1 is disc-shaped, a plurality of fixing grooves 2-2 are formed in the fixing piece body 2-1, one end of each fixing groove 2-2 is fixedly connected with the center of the fixing piece body 2-1, and the other end of each fixing groove 2-2 is fixedly connected with the fixing piece body 2-1.

As shown in fig. 3, for the structural schematic diagram of the wrench assembly of the present invention, the wrench assembly 3 includes a plurality of wrench grooves 5, the wrench 4 is fixedly connected to each wrench groove 5, the bottom surfaces of the wrench grooves 5 of each wrench 4 and the wrench groove 5 are perpendicular to each other, a plurality of screw holes 6 are uniformly formed on both sides of the wrench grooves 5, and the wrench grooves 5 are disposed in the fixing grooves 2-2.

The two sides of the fixed groove 2-2 are respectively provided with a screw hole matched with the screw hole 6, the screw holes are arranged at the joint of the fixed groove 2-2 and the fixing part body 2-1, the screw holes 6 at different positions are moved to the screw holes on the fixed groove 2-2, so that the distance between the wrenches 4 is changed, and the fixed groove 2-2 and the wrench groove 4 can be fixedly connected by installing a stud in the screw holes, so that the opening or closing of valves with different specifications is adapted.

The handle 1 is Z-shaped.

The number of the fixed grooves 2-2 is consistent with that of the wrench grooves 5, and the outer walls of the wrench grooves 5 are tightly attached to the inner walls of the fixed grooves 2-2.

The number of the fixing grooves 2-2 and the wrench grooves 5 is 4.

The utility model relates to a valve afterburning spanner's working process does: adopt the utility model discloses a valve afterburning spanner, when needs are opened the valve, operating personnel earlier according to waiting to open the size of valve hand wheel, slides in fixed slot 2-2 through spanner groove 5, moves the screw hole department on fixed slot 2-2 with the screw 6 of different positions, slides all spanners 4 to the target position, passes screw 6 and the screw on spanner groove 5 in proper order through the bolt and fixes spanner component 3 in fixed slot 2-2 to adapt to opening or closing of different specification valves. The target position refers to a position matched with a valve hand wheel to be opened so as to fix the valve hand wheel, then an operator inserts all the wrenches 4 into the valve hand wheel, the handle 1 is driven to rotate by applying force to the Z-shaped handle 1, the handle 1 drives the valve hand wheel to rotate, the valve to be opened is opened, and when the valve needs to be closed, the handle 1 is rotated reversely.

The utility model relates to a afterburning valve spanner adjusts the switching of not unidimensional valve through the slip of spanner groove 4, can effectual material saving, has solved the switching that current valve spanner can only solve a size valve, and the use of "Z" shape handle has greatly alleviateed personnel's intensity of labour simultaneously.

Claims

1. A force application wrench for a valve is characterized by comprising a handle (1) and a fixing piece (2) fixedly connected with one end of the handle (1), wherein a wrench component (3) is connected to the fixing piece (2);

the fixing piece (2) comprises a fixing piece body (2-1) and a plurality of fixing grooves (2-2) fixedly connected to the fixing piece body (2-1);

the wrench assembly (3) comprises a plurality of wrench grooves (5), a wrench (4) is fixedly connected in each wrench groove (5), and the wrench grooves (5) are arranged in the fixing grooves (2-2).

2. The valve force application wrench as claimed in claim 1, wherein each wrench (4) is perpendicular to the bottom surface of the wrench groove (5) fixed to the wrench, and a plurality of screw holes (6) are uniformly formed on both sides of each wrench groove (5).

3. The valve force application wrench as defined in claim 2, wherein the holder body (2-1) is disk-shaped, one end of each fixing groove (2-2) is fixedly connected to the center of the holder body (2-1), and the other end of each fixing groove (2-2) is fixedly connected to the holder body (2-1).

4. A valve forcing wrench as claimed in claim 3, wherein the fixing groove (2-2) is provided with screw holes at both sides thereof, the screw holes being matched with the screw holes (6) provided at the joint of the fixing groove (2-2) and the fixing member body (2-1).

5. Valve stressing wrench according to claim 1, characterised in that the number of said holding grooves (2-2) and wrench grooves (5) is kept the same.

6. Valve stressing wrench according to claim 5, characterised in that the number of said holding grooves (2-2) and wrench grooves (5) is 4.

7. Valve force wrench according to claim 5, characterised in that the outer wall of the wrench groove (5) abuts against the inner wall of the holding groove (2-2).

8. Valve force wrench according to any one of claims 1-7, in which the handle (1) is "Z" shaped.